CN102143475A - Mobility management method and device of mobile originated only (MO) equipment - Google Patents
Mobility management method and device of mobile originated only (MO) equipment Download PDFInfo
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Abstract
The invention discloses a mobility management method of mobile originated only (MO) equipment, comprising the following steps: when the MO equipment determines that data are required to be sent, judging whether an existing location area is registered by the MO equipment; if the existing location area is registered, carrying out a service request process by the MO equipment and a network-side; and if the existing location area is not registered, establishing a user plane connection in location update by the MO equipment and the network-side. In the invention, when the MO equipment is not provided with data to be sent, even if the MO equipment enters into a routing area (RA) which is not a registered location area, a routing area update (RAU) request is not sent, or even if the MO equipment enters into a tracking area (TA) which is not a registered location area, a tracking area update (TAU) request is not sent, thus saving the signaling overhead. In addition, in the process of a follow on request of the RAU or an active flag of the TAU, the location update and the user plane establishment can be implemented in primary connection, thus improving the system efficiency and the utilization rate of air interface resources.
Description
Technical field
The present invention relates to communication technical field, relate in particular to a kind of motion management method and equipment of MO equipment.
Background technology
MTC (Machine Type Communication, machine class communication) is meant between machine and the machine, the communication that the communication network by mobile operator carries out.
MTC Device (Machine Type Communication Device) is meant the terminal equipment that is exclusively used in the communication of machine class in the communication network, for example, distant kilowatt meter recorder, video monitoring equipment etc., as can be seen, MTC Device is a kind of communication terminal of specific type.
MTC Server (Machine Type Communication Server, the machine class communication server) is meant the equipment that communicates by communication network and MTC Device, this MTC Server is equivalent to a server, for example, the server of intelligent meter data recording system, intelligent public transportation system server etc.
Concrete, MTC Device can be divided into multifrequency nature according to the difference of using, and in MTCDevice, MO (Mobile Originated Only, only initiate by terminal) equipment is a kind of device characteristics of only being initiated communication by terminal that have, the characteristics of this MO equipment be terminal (being MO equipment) with network between to communicate by letter all be to be initiated by terminal, and network can not initiated paging to terminal.
Further, the application scenarios of MO equipment can be to be applied to various information acquisition systems, for example, and the report of the collection of temperature, wild animal whereabouts etc.And after MO equipment collects needed information, just can corresponding information be sent to MTC Server, and carry out certain processing by MTC Server by communication network.
It should be noted that, the communication of MO equipment is only initiated by device end, network side does not need to send beep-page message to MO equipment, and for MO equipment, sending data and may be by the default time and trigger (for example, one month report a secondary data), by Event triggered (for example also may be, a wild animal tracking transducer just reports a secondary data after capturing the animal trace).
In sum, when MO equipment did not send data, owing to do not need the paging network side apparatus, then network side can not known the particular location of MO equipment.
Based on the characteristic of above-mentioned MO equipment, in the prior art, proposed to reduce the demand of mobility management process, promptly need the process of MO equipment mobility management is optimized.Wherein, the purpose of mobility management process is to make portable terminal can carry out position renewal and registration in network, and network can connect by paging and terminal.In mobility management process, when terminal enters a TA (Tracking Area, tracking area) who does not belong among the registered TAIList (Tracking Area Identity List, tracking area identification list), to initiate TAU (Tracking Area Update, tracing section updating) process.
Concrete, in the prior art,, optimize the process of MO equipment mobility management, and reduce the process of mobile management frequency by prolonging the time-out time of periodical position renewing timer.For example, when MO equipment reported a secondary data in one month, by the time-out time of periodical position renewing timer being arranged to one month (or more than), thereby optimize the mobile management of MO equipment.
But, when adopting aforesaid way to reduce the process of mobile management frequency, still the TAU process that the MO equipment in can not avoiding moving takes place because cross over TAI List border, still need to carry out mobile management this moment, thereby can not well optimize the management of MO equipment mobility.For example, for being fixed on birds transducer MO equipment on one's body, supposing the system sent a secondary data in default every month, in fact MO equipment only when sending data and system connect and get final product, yet because moving of MO equipment when not sending data, also may be TAU continually; Further, cause a large amount of unnecessary signaling consumptions owing to the One's name is legion of MTC equipment, thus the cost that has reduced the efficient of system and improved operation and safeguarded.
Summary of the invention
The invention provides a kind of motion management method and equipment of MO equipment, be optimized, thereby save signaling consumption, improve the efficient of system with mobility management process to MO equipment.
In order to achieve the above object, the invention provides a kind of motion management method of MO equipment, comprising:
When MO equipment was determined to need to send data, described MO equipment judged whether present position-region is registered;
If described MO equipment and network side carry out service request Service Request process;
If not, described MO equipment is set up user's face with described network side and is connected in the position is upgraded.
The invention provides a kind of motion management method of MO equipment, comprising:
MO equipment judges whether to need to send data;
When described MO equipment need send data, described MO equipment was set up user's face with network side and is connected in the position is upgraded.
The invention provides a kind of mobility management apparatus of MO equipment, comprising:
Judge module is used for judging whether present position-region is registered when MO equipment determines that needs send data;
Processing module, be used for when the judged result of judge module when being, carry out service request Service Request process with network side; When the judged result of judge module when not being, in the position is upgraded, set up user's face with described network side and be connected.
The invention provides a kind of mobility management apparatus of MO equipment, comprising:
Judge module is used to judge whether that needs send data;
Set up module, be used for when described judge module judges that needs send data, in the position is upgraded, setting up user's face with network side and being connected.
Compared with prior art, the present invention has the following advantages at least:
Because when MO equipment does not have data to be sent in the embodiment of the invention, even MO equipment does not send RAU Request request yet when entering a RA who does not belong to registered lane place, do not send TAU Request request when perhaps MO equipment enters a TA who does not belong to registered lane place yet, thereby saved the expense of signaling.And by the follow on request process of RAU or the active flag process of TAU, in once connecting, just finished position renewal and user's face and set up, improved the utilance of system effectiveness and interface-free resources.
Description of drawings
In order to be illustrated more clearly in technical scheme of the present invention, the accompanying drawing of required use is done to introduce simply in will describing embodiment below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the service request procedure schematic diagram of portable terminal;
To be portable terminal carry out user's face to Fig. 2 in the position is upgraded set up the process schematic diagram;
Fig. 3 is the motion management method schematic flow sheet of a kind of MO equipment of providing of the embodiment of the invention one;
Fig. 4 is the motion management method schematic flow sheet of a kind of MO equipment of providing of the embodiment of the invention two;
Fig. 5 is the motion management method schematic flow sheet of a kind of MO equipment of providing of the embodiment of the invention three;
Fig. 6 is the motion management method schematic flow sheet of a kind of MO equipment of providing of the embodiment of the invention four;
Fig. 7 is the motion management method schematic flow sheet of a kind of MO equipment of providing of the embodiment of the invention five;
Fig. 8 is a kind of concrete application scenarios schematic diagram in the embodiment of the invention;
Fig. 9 is the mobility management apparatus structural representation of a kind of MO equipment of providing of the embodiment of the invention;
Figure 10 is the mobility management apparatus structural representation of the another kind of MO equipment that provides of the embodiment of the invention.
Embodiment
Below in conjunction with the accompanying drawing among the present invention, the technical scheme among the present invention is clearly and completely described, obviously, described embodiment only is a part of embodiment of the present invention, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
For making the public easier to understand, before introducing the present invention, at first mobility management process is described realization of the present invention.Wherein, the purpose of mobility management process is to make portable terminal can carry out position renewal and registration in network, and network can connect by paging and terminal.
It should be noted that in mobility management process the mobile management of portable terminal is mainly undertaken by the mobile management controlled entity, promptly realize the position of portable terminal is upgraded and registration by the mobile management controlled entity.
Wherein, at UMTS (Universal Mobile Telecommunications System, universal mobile telecommunications system) in the system, the mobile management controlled entity is SGSN (Serving GPRS SupportingNode, Serving GPRS Support Node), the lane place is RA (Routing Area, route district).And in EPS (Evolved Packet System, the grouping system of evolution) system, the mobile management controlled entity is MME (Mobility Management Entity, a Mobility Management Entity), and the lane place is TA (Tracking Area, a tracking area).
Concrete, in the UMTS system, when the SGSN realization was upgraded the position of portable terminal, portable terminal need be initiated the location area updating process under certain trigger condition, thereby upgrades the positional information of self.Wherein, because the lane place in the UMTS system is RA, then the trigger condition of RAU (Routing Area Update, Routing Area Update) includes but not limited to: when (1) entered into a unregistered RA when portable terminal, then triggering mobile terminals was initiated the location area updating process; (2) when the periodicity RAU of portable terminal timer expiry, then triggering mobile terminals is initiated the location area updating process.
In the EPS system, when the MME realization was upgraded the position of portable terminal, portable terminal need be initiated the location area updating process under certain trigger condition, thereby upgrades the positional information of self.Wherein, when portable terminal is attached to network, network will distribute a TAI List who comprises one or more TA for portable terminal, because the lane place in the EPS system is TA, TAU (Tracking Area Update then, tracing section updating) trigger condition includes but not limited to: when (1) enters into a TA who does not belong to registered TAI List when portable terminal, will initiate the TAU process, promptly triggering mobile terminals is initiated the location area updating process; (2) when the periodicity TAU of portable terminal timer expiry, will initiate the TAU process, promptly triggering mobile terminals is initiated the location area updating process.
In order to illustrate that more clearly portable terminal carries out the process of position renewal and Service Request (service request) in network, illustrate the ServiceRequest process of portable terminal and the position updating process of portable terminal respectively below in conjunction with two concrete flow processs.
As shown in Figure 1, be the Service Request process schematic diagram of portable terminal.Wherein, portable terminal is finished before the Service Request, and this portable terminal is the Idle state portable terminal, and the mobile management of this Idle state portable terminal is mainly undertaken by the mobile management controlled entity, with the EPS system is example, and then the mobile management controlled entity is MME.
Concrete, when the Idle state portable terminal need send data, then need to finish Service Request process, promptly need to set up be connected (promptly setting up user's face connects) between Idle state portable terminal and the network, the purpose of Service Request process as shown in Figure 1 is exactly to set up being connected between Idle state portable terminal and the network, and finishes the transition between states of Idle state portable terminal from the Idle state to the connected state.In Fig. 1, the Service Request process (for the processing procedure of UMTS system, giving unnecessary details no longer in detail among the present invention) under the EPS system comprising:
Step 101-step 102, UE (User Equipment, subscriber equipment) sends Service Request message.It should be noted that the portable terminal under the EPS system is UE, the two can exchange in actual applications, is not limited to the title of user side equipment among the present invention.
Concrete, UE sends Service Request message to eNodeB (Node B); ENodeB sends Service Request message to MME.
Concrete, UE is by MME and the mutual Authentication (authentication) of HSS (Home Subscriber Server, home subscriber server)/Security (safety) information, to realize the safety certification to UE.
Step 104-step 107 is set up empty port load-supporting.
Concrete, MME sends Initial (initially) Context (context) Setup (setting) Request message to eNodeB; The mutual Radio of eNodeB and UE (wireless) Bearer (carrying) Establishment (foundation) message; UE sends Uplink (up) Data (data) to eNodeB; ENodeB sends Uplink Data to Serving GW (gateway); Serving GW sends Uplink Data to PDN (Packet Data Network, Packet Data Network) GW; ENodeB sends Initial Context Setup Complete (finishing) message to MME.
By said process, promptly can finish the process of setting up of empty port load-supporting, promptly got through the data feedback channel that UE need send data.
Step 108-step 112 is revised the S1 carrying.
Concrete, MME sends Modify (modification) Bearer Request message to Serving GW; Serving GW sends Modify Bearer Request message to PDN GW; PDN GW and PCRF (Policy and Charging Rules Function, strategy and charging rule functions) mutual PCEF (Policy and Charging Enforcement Function, strategy and charge execution function) InitiatedIP-CAN Session (session) Modification (modification) information; PDN GW returns Modify Bearer Response (response) message to Serving GW; Serving GW returns ModifyBearer Response message to MME.Wherein, step 109-step 111 is optional.
By above-mentioned steps, promptly can set up the Idle state portable terminal and be connected, thereby make the Idle state portable terminal finish the transition between states from the Idle state to the connected state with user's face between the network.
As shown in Figure 2, in upgrading, the position sets up the process schematic diagram that user's face connects for portable terminal.Wherein, portable terminal need be initiated position updating process under certain trigger condition, thereby the completing place renewal process describes in detail in the superincumbent narration of this trigger condition, does not repeat them here.
It should be noted that, portable terminal also can be set up user's face and connect in position updating process, promptly when portable terminal is initiated position updating request, if just in time there is upstream data to need to send, can in location update request message, carry a sign, when network receives the position updating request that comprises this sign, then after the position renewal is finished, just start user's face and set up process.
Concrete, in the EPS system, the sign of carrying in this location area updating request message is specially active flag (activation marker), and in the UMTS system, that carries in this location area updating request message is designated follow on request (subsequent request).
In Fig. 2,, comprising for setting up the process that user's face connects in the renewal of the position under the EPS system:
Step 201, when satisfying the TAU trigger condition, UE initiates TAU Request.
Concrete, UE sends TAU Request by RAN (Radio Assess Network, wireless access network) to MME.
It should be noted that, if in this position updating process, UE just in time has upstream data to need to send, then this UE also needs to set up user's face with network and is connected, at this moment, need in this TAU Request, carry active flag sign, and show that by this active flag sign will begin user's face after TAU finishes sets up process.
If step 202-204 MME changes, then new (newly) MME obtains the contextual information of UE to old (old) MME, and the renewal of modification of carrying and position; And if MME is constant, then 202-204 does not carry out.
Concrete, new MME obtains the contextual information of UE from old MME; New MME and PCRF finish the modification or the process of reconstruction (being modification or the process of reconstruction that new MME and SGW, PGW, PCRF etc. finish carrying) of carrying; New MME and HSS completing place are upgraded and registration process.
Step 205, MME return TAU Accept (acceptance) to UE.
Concrete, new MME sends to UE by RAN and returns TAU Accept message.
When it should be noted that setting up user's face if desired connects, then will carry active flag sign among the TAU Request, at this moment, can also may further comprise the steps:
If step 206-207 is provided with active flag, UE and network will be proceeded the empty port load-supporting activation and user's face is set up process.This process is equivalent to the part of step 104-step 112 in the Service Request process, gives unnecessary details no longer in detail at this.
Be understandable that, above-mentioned processing procedure is the processing procedure under the EPS system, and for the UMTS system, message in the step 201 is RAU Request, connect and set up user's face if desired, then be designated follow on request among this RAU Request, in addition, some functional entitys that are positioned at network side are also different with the EPS system, and relevant difference as shown in Figure 2.For example, the mobile management controlled entity of corresponding MME is SGSN, and the functional entity of corresponding HSS is HLR (Home LocationRegister, an attaching position register).
Based on above-mentioned situation, in the embodiment of the invention,, provide a kind of motion management method of MO equipment, to reduce signaling between MO equipment and network at the characteristics of MO equipment.The motion management method that provides in the embodiment of the invention is provided, is not limited to MO equipment, all have the equipment of MO equipment characteristic, all it can be considered as MO equipment, and adopt the technical scheme that the embodiment of the invention provided to handle.Wherein, communicating by letter between user side (MO equipment) and the network all is to be initiated by MO equipment during the characteristics of MO equipment, and network can not initiated paging to MO equipment, and owing to do not need paging MO equipment, then network can not known the particular location of MO equipment, can connect, send data with network when needing only the MO equipment sending data.
Based on above-mentioned feature, the embodiment of the invention one provides a kind of motion management method of MO equipment, as shown in Figure 3, may further comprise the steps:
Concrete, for the grouping system EPS system of evolution, described MO equipment judges that whether present position-region is registered, comprising: described MO equipment judges whether current tracking area TA has record in tracking area identification list TAI List; When if current TA has record in described TAI List, described MO equipment judges that present position-region is registered; Otherwise described MO equipment is judged not registration of present position-region.
Described MO equipment is set up user's face with described network side and is connected in the position is upgraded, comprise: described MO equipment is set up user's face with described network side by the tracing section updating TAU Request that has carried activation marker active flag and is connected in the position is upgraded, wherein, described active flag is used to identify described network side and upgrades the back in the position and set up the information that user's face is connected with described MO equipment.
Described MO equipment judges that whether present position-region is registered, also comprises before: when described MO equipment did not have data to send and enters into the TA that does not belong to registered lane place, described MO equipment was determined not need to carry out position updating process with described network side.
For universal mobile telecommunication system, described MO equipment judges that whether present position-region is registered, comprising: described MO equipment judges whether current route district RA is registered RA; When if current RA is registered RA, described MO equipment judges that present position-region is registered; Otherwise described MO equipment is judged not registration of present position-region.
Described MO equipment is set up user's face with described network side and is connected in the position is upgraded, comprise: described MO equipment is set up user's face with described network side by the routing area updating RAU Request that has carried subsequent request follow on request and is connected in the position is upgraded, wherein, described follow on request is used to identify described network side and upgrades the back in the position and set up the information that user's face is connected with described MO equipment.
Described MO equipment judges that whether present position-region is registered, also comprises before: when described MO equipment did not have data to send and enters into the RA that does not belong to registered lane place, described MO equipment was determined not need to carry out position updating process with described network side.
As seen, the method that the application of the invention provides, because when MO equipment does not have data to be sent in the embodiment of the invention, even MO equipment does not send RAU Request request yet when entering a RA who does not belong to registered lane place, do not send TAU Request request when perhaps MO equipment enters a TA who does not belong to registered lane place yet, thereby saved the expense of signaling.And by the followon request process of RAU or the active flag process of TAU, in once connecting, just finished position renewal and user's face and set up, improved the utilance of system effectiveness and interface-free resources.
A kind of motion management method of MO equipment is provided in the embodiment of the invention two, and the motion management method of this MO equipment is applied in the EPS system, and as shown in Figure 4, this method may further comprise the steps:
Concrete, for the EPS system, MO equipment is by judging whether current TA judges in TAI List whether present position-region is registered.If current TA in TAI List, illustrates that then present position-region is registered; And if current TA illustrates that then present position-region is not registered not in TAI List.
Be understandable that, because in the EPS system, if the trigger position district upgrades, then corresponding triggering condition comprises: when portable terminal enters into a TA who does not belong to registered TAI List, to initiate the TAU process, promptly triggering mobile terminals is initiated the location area updating process.
Correspond in the embodiment of the invention, if MO equipment is judged current TA not in TAI List, then can trigger the TAU process, promptly execution in step 403, otherwise, do not need to trigger the TAU process, promptly execution in step 402.
Need to prove, in order to optimize the mobile management of MO equipment, in embodiments of the present invention, also need to change the trigger condition of TAU, when not having data to be sent, even when MO equipment enters a TA who does not belong to registered lane place, do not send TAU Request yet, promptly can the executing location renewal process.Promptly when MO equipment did not have data to send and enters into the TA that does not belong to registered lane place, this MO equipment was determined not need to carry out position updating process with network side.
As can be seen, compare, because MO equipment when not having data to be sent in the embodiment of the invention,, thereby saved the expense of signaling even MO equipment does not send TAU Request request when entering a TA who does not belong to registered lane place yet with existing execution mode.And the active flag process by TAU, just finished in once connecting that the position is upgraded and the foundation of user's face, improved the utilance of system effectiveness and interface-free resources.
A kind of motion management method of MO equipment is provided in the embodiment of the invention three, and the motion management method of this MO equipment is applied in the UMTS system, and as shown in Figure 5, this method may further comprise the steps:
Step 501, when MO equipment need send data, MO equipment judged whether present position-region is registered.If, then forward step 502 to, otherwise, forward step 503 to.
Concrete, for the UMTS system, MO equipment is by judging whether current RA is that registered RA judges whether present position-region is registered.If current RA is registered RA, illustrate that then present position-region is registered; And if current RA is not registered RA, illustrate that then present position-region is not registered.
Step 502, MO equipment and network side are carried out Service Request process.This Service Request process handling process does not as shown in Figure 1 repeat them here.
Step 503, MO equipment is set up user's face with network side by the RAU Request that has carried follow on request and is connected in the position is upgraded, wherein, follow on request is used for the marked network side and upgrades the back in the position and set up the information that user's face is connected with MO equipment.It is similar to set up process that user's face connects and handling process shown in Figure 2 in the position is upgraded, and does not repeat them here.
Be understandable that, because in the UMTS system, if the trigger position district upgrades, then corresponding triggering condition comprises: when MO equipment enters into a unregistered RA, then trigger MO equipment and initiate the location area updating process.
Correspond in the embodiment of the invention, if MO equipment when to judge current RA be unregistered RA, then trigger MO equipment and initiates the location area updating process, promptly execution in step 503, otherwise, execution in step 502.
Need to prove, in order to optimize the mobile management of MO equipment, in embodiments of the present invention, also need to change the trigger condition of RAU, when not having data to be sent, when even MO equipment enters a RA who does not belong to registered lane place, do not send RAU Request request yet, promptly can the executing location renewal process.Promptly when MO equipment did not have data to send and enters into the RA that does not belong to registered lane place, MO equipment was determined not need to carry out position updating process with network side.
As can be seen, compare, because MO equipment when not having data to be sent in the embodiment of the invention,, thereby saved the expense of signaling even MO equipment does not send RAU Request request when entering a RA who does not belong to registered lane place yet with existing execution mode.And the follow onrequest process by RAU, just finished in once connecting that the position is upgraded and the foundation of user's face, improved the utilance of system effectiveness and interface-free resources.
A kind of motion management method of MO equipment is provided in the embodiment of the invention four, and the motion management method of this MO equipment is applied in the EPS system, and as shown in Figure 6, this method may further comprise the steps:
Wherein, in the present embodiment, MO equipment does not need to judge whether current TA is registered, as long as there are data to send, all can identify by active flag and set up the connection of user's face.This sets up the process handling process as shown in Figure 2 that user's face connects, and does not repeat them here.
As can be seen, compare, because MO equipment when not having data to be sent in the embodiment of the invention,, thereby saved the expense of signaling even MO equipment does not send TAU Request request when entering a TA who does not belong to registered lane place yet with existing execution mode.And the active flag process by TAU, just finished in once connecting that the position is upgraded and the foundation of user's face, improved the utilance of system effectiveness and interface-free resources.
A kind of motion management method of MO equipment is provided in the embodiment of the invention five, and the motion management method of this MO equipment is applied in the UMTS system, and as shown in Figure 7, this method may further comprise the steps:
Wherein, in the present embodiment, MO equipment does not need to judge whether current RA is registered, as long as there are data to send, all can identify by follow on request and set up the connection of user's face.This set up process that user's face connects and handling process shown in Figure 2 similar, do not repeat them here.
As can be seen, compare, because MO equipment when not having data to be sent in the embodiment of the invention,, thereby saved the expense of signaling even MO equipment does not send RAU Request request when entering a RA who does not belong to registered lane place yet with existing execution mode.And the follow onrequest process by RAU, just finished in once connecting that the position is upgraded and the foundation of user's face, improved the utilance of system effectiveness and interface-free resources.
For technical scheme provided by the invention more clearly is described, the embodiment of the invention is elaborated below in conjunction with several concrete application scenarioss.
Application scenarios one
A kind of MO equipment of monitoring the migration of birds characteristics in the EPS system is fixed on one's body the migratory bird, supposes that network requirement MO equipment reports a secondary data every month.As shown in Figure 8.Network to be the MO devices allocation comprise TA1 and TA2 are at interior TAI List when supposing initially to adhere to, along with moving of MO equipment, even entered the TA that does not belong to TAI List, for example, can be the TA3 under the same MME, also can be under the different MME as TA4, then MO equipment is not initiated the TAU process.Thereby make MO equipment need not monitor current TA constantly and judge whether it belongs to registered TAI List, can reduce terminal complexity then, simplify the mobile management flow process.
Application scenarios two
Identical with the MO equipment in the application scenarios one, when sending data time arrival, then MO equipment does not need to send Service Request, and directly sends the TAU Request that carries active flag.Similar with application scenarios one, after MO equipment enters the TA that does not belong to registered TAI List, can not carry out the TAU process.
And hypothesis MO equipment has moved among the TA4 that belongs to another MME (as MME2 among Fig. 8), if directly initiate Service Request process, because the contextual information of this MO equipment not among the MME2, then MME2 will refuse this Service Request, and user's face is set up and failed.
Therefore, carry the TAU Request process of active flag by use, can in the TAU process, make MME2 obtain the contextual information of this MO equipment, the completing place is upgraded and registration, set up user's face then and connect, send data, also promptly the position is upgraded and user's face is set up by just having finished in once connecting, and has improved operating efficiency.
Application scenarios three
A kind of MO equipment of monitoring hydrographic information in the EPS system is installed on the hydrographic information of the certain waters of steamer floor detection (being from upstream to the downstream such as a river), and such as certain pollutant levels, MO equipment is initiated communication when pollutant levels surpass preset value.
When Equipment Inspection when pollutant levels exceed standard, judge earlier that current TA is whether in TAI List, if then initiate Service Request process; If not, then initiate TAU with active flag process.As can be seen, exceed standard if equipment frequently detects pollutant levels in a TA, then device just is initiated Service Request and just can be set up the connection of user's face, thereby has saved signaling consumption.
A kind of mobility management apparatus of MO equipment also is provided in the embodiment of the invention, as shown in Figure 9, has comprised:
For the grouping system EPS system of evolution, described judge module 10 specifically is used for, and judges whether current tracking area TA has record in tracking area identification list TAI List; When if current TA has record in described TAIList, judge that present position-region is registered; Otherwise, judge not registration of present position-region.
For universal mobile telecommunication system, described judge module 10 specifically is used for, and judges whether current route district RA is registered RA; When if current RA is registered RA, judge that present position-region is registered; Otherwise, judge not registration of present position-region.
For the EPS system, described processing module 20 specifically is used for, setting up user's face with described network side by the tracing section updating TAU Request that has carried activation marker activeflag in the position is upgraded is connected, wherein, described active flag is used to identify described network side and upgrades the back in the position and set up the information that user's face is connected with described MO equipment.
For the EPS system, described processing module 20 also is used for, and when described MO equipment did not have data to send and enters into the TA that does not belong to registered lane place, determining did not need to carry out position updating process with described network side.
For the UMTS system, described processing module 20 specifically is used for, setting up user's face with described network side by the routing area updating RAU Request that has carried subsequent request followon request in the position is upgraded is connected, wherein, described follow on request is used to identify described network side and upgrades the back in the position and set up the information that user's face is connected with described MO equipment.
For the UMTS system, described processing module 20 also is used for, and when described MO equipment did not have data to send and enters into the RA that does not belong to registered lane place, determining did not need to carry out position updating process with described network side.
Wherein, each module of apparatus of the present invention can be integrated in one, and also can separate deployment.Above-mentioned module can be merged into a module, also can further split into a plurality of submodules.
By adopting equipment provided by the invention, because when MO equipment does not have data to be sent in the embodiment of the invention, even MO equipment does not send the RAURequest request yet when entering a RA who does not belong to registered lane place, do not send TAU Request request when perhaps MO equipment enters a TA who does not belong to registered lane place yet, thereby saved the expense of signaling.And by the follow on request process of RAU or the active flag process of TAU, in once connecting, just finished position renewal and user's face and set up, improved the utilance of system effectiveness and interface-free resources.
A kind of mobility management apparatus of MO equipment also is provided in the embodiment of the invention, as shown in figure 10, has comprised:
Set up module 40, be used for when described judge module 30 judges that needs send data, in the position is upgraded, setting up user's face with network side and being connected.
The described module 40 of setting up specifically is used for, for the EPS system, setting up user's face with described network side by the TAURequest that has carried active flag in the position is upgraded is connected, wherein, described active flag is used to identify described network side and upgrades the back in the position and set up the information that user's face is connected with described MO equipment; For the UMTS system, setting up user's face with described network side by the RAU Request that has carried follow on request in the position is upgraded is connected, wherein, described follow on request is used to identify described network side and upgrades the back in the position and set up the information that user's face is connected with described MO equipment.
Wherein, each module of apparatus of the present invention can be integrated in one, and also can separate deployment.Above-mentioned module can be merged into a module, also can further split into a plurality of submodules.
By adopting equipment provided by the invention, because when MO equipment does not have data to be sent in the embodiment of the invention, even MO equipment does not send the RAURequest request yet when entering a RA who does not belong to registered lane place, do not send TAU Request request when perhaps MO equipment enters a TA who does not belong to registered lane place yet, thereby saved the expense of signaling.And by the follow on request process of RAU or the active flag process of TAU, in once connecting, just finished position renewal and user's face and set up, improved the utilance of system effectiveness and interface-free resources.
Through the above description of the embodiments, those skilled in the art can be well understood to the present invention and can realize by the mode that software adds essential general hardware platform, can certainly pass through hardware, but the former is better execution mode under a lot of situation.Based on such understanding, the part that technical scheme of the present invention contributes to prior art in essence in other words can embody with the form of software product, this computer software product is stored in the storage medium, comprise that some instructions are with so that a computer equipment (can be a personal computer, server, the perhaps network equipment etc.) carry out the described method of each embodiment of the present invention.
It will be appreciated by those skilled in the art that accompanying drawing is the schematic diagram of a preferred embodiment, module in the accompanying drawing or flow process might not be that enforcement the present invention is necessary.
It will be appreciated by those skilled in the art that the module in the device among the embodiment can be distributed in the device of embodiment according to the embodiment description, also can carry out respective change and be arranged in the one or more devices that are different from present embodiment.The module of the foregoing description can be merged into a module, also can further split into a plurality of submodules.
The invention described above embodiment sequence number is not represented the quality of embodiment just to description.
More than disclosed only be several specific embodiment of the present invention, still, the present invention is not limited thereto, any those skilled in the art can think variation all should fall into protection scope of the present invention.
Claims (18)
1. the motion management method of a MO equipment is characterized in that, comprising:
When MO equipment was determined to need to send data, described MO equipment judged whether present position-region is registered;
If described MO equipment and network side carry out service request Service Request process;
If not, described MO equipment is set up user's face with described network side and is connected in the position is upgraded.
2. the method for claim 1 is characterized in that, for the grouping system EPS system of evolution, described MO equipment judges that whether present position-region is registered, comprising:
Described MO equipment judges whether current tracking area TA has record in tracking area identification list TAI List;
When if current TA has record in described TAI List, described MO equipment judges that present position-region is registered; Otherwise described MO equipment is judged not registration of present position-region.
3. method as claimed in claim 2 is characterized in that, for the EPS system, described MO equipment is set up user's face with described network side and is connected in the position is upgraded, comprising:
Described MO equipment is set up user's face with described network side by the tracing section updating request TAURequest that has carried activation marker active flag and is connected in the position is upgraded, wherein, described active flag is used to identify described network side and upgrades the back in the position and set up the information that user's face is connected with described MO equipment.
4. as claim 2 or 3 described methods, it is characterized in that for the EPS system, described MO equipment judges that whether present position-region is registered, also comprises before:
When described MO equipment did not have data to send and enters into the TA that does not belong to registered lane place, described MO equipment was determined not need to carry out position updating process with described network side.
5. the method for claim 1 is characterized in that, for universal mobile telecommunication system, described MO equipment judges that whether present position-region is registered, comprising:
Described MO equipment judges whether current route district RA is registered RA;
When if current RA is registered RA, described MO equipment judges that present position-region is registered; Otherwise described MO equipment is judged not registration of present position-region.
6. method as claimed in claim 5 is characterized in that, for the UMTS system, described MO equipment is set up user's face with described network side and is connected in the position is upgraded, comprising:
Described MO equipment is set up user's face with described network side by the routing area updating RAU Request that has carried subsequent request follow on request and is connected in the position is upgraded, wherein, described follow onrequest is used to identify described network side and upgrades the back in the position and set up the information that user's face is connected with described MO equipment.
7. as claim 5 or 6 described methods, it is characterized in that for the UMTS system, described MO equipment judges that whether present position-region is registered, also comprises before:
When described MO equipment did not have data to send and enters into the RA that does not belong to registered lane place, described MO equipment was determined not need to carry out position updating process with described network side.
8. the motion management method of a MO equipment is characterized in that, comprising:
MO equipment judges whether to need to send data;
When described MO equipment need send data, described MO equipment was set up user's face with network side and is connected in the position is upgraded.
9. method as claimed in claim 8 is characterized in that, described MO equipment is set up user's face with network side and is connected in the position is upgraded, comprising:
For the EPS system, described MO equipment is set up user's face with described network side by the TAU Request that has carried active flag and is connected in the position is upgraded, wherein, described active flag is used to identify described network side and upgrades the back in the position and set up the information that user's face is connected with described MO equipment;
For the UMTS system, described MO equipment is set up user's face with described network side by the RAURequest that has carried follow on request and is connected in the position is upgraded, wherein, described follow onrequest is used to identify described network side and upgrades the back in the position and set up the information that user's face is connected with described MO equipment.
10. the mobility management apparatus of a MO equipment is characterized in that, comprising:
Judge module is used for judging whether present position-region is registered when MO equipment determines that needs send data;
Processing module, be used for when the judged result of judge module when being, carry out service request Service Request process with network side; When the judged result of judge module when not being, in the position is upgraded, set up user's face with described network side and be connected.
11. equipment as claimed in claim 10 is characterized in that, for the grouping system EPS system of evolution,
Described judge module specifically is used for, and judges whether current tracking area TA has record in tracking area identification list TAIList;
When if current TA has record in described TAI List, judge that present position-region is registered; Otherwise, judge not registration of present position-region.
12. equipment as claimed in claim 11 is characterized in that, for the EPS system,
Described processing module specifically is used for, setting up user's face with described network side by the tracing section updating TAU Request that has carried activation marker active flag in the position is upgraded is connected, wherein, described activeflag is used to identify described network side and upgrades the back in the position and set up the information that user's face is connected with described MO equipment.
13. as claim 11 or 12 described equipment, it is characterized in that, for the EPS system,
Described processing module also is used for, and when described MO equipment did not have data to send and enters into the TA that does not belong to registered lane place, determining did not need to carry out position updating process with described network side.
14. equipment as claimed in claim 10 is characterized in that, for universal mobile telecommunication system,
Described judge module specifically is used for, and judges whether current route district RA is registered RA;
When if current RA is registered RA, judge that present position-region is registered; Otherwise, judge not registration of present position-region.
15. equipment as claimed in claim 14 is characterized in that, for the UMTS system,
Described processing module specifically is used for, setting up user's face with described network side by the routing area updating RAU Request that has carried subsequent request follow on request in the position is upgraded is connected, wherein, described follow on request is used to identify described network side and upgrades the back in the position and set up the information that user's face is connected with described MO equipment.
16. as claim 14 or 15 described equipment, it is characterized in that, for the UMTS system,
Described processing module also is used for, and when described MO equipment did not have data to send and enters into the RA that does not belong to registered lane place, determining did not need to carry out position updating process with described network side.
17. the mobility management apparatus of a MO equipment is characterized in that, comprising:
Judge module is used to judge whether that needs send data;
Set up module, be used for when described judge module judges that needs send data, in the position is upgraded, setting up user's face with network side and being connected.
18. equipment as claimed in claim 17 is characterized in that,
The described module of setting up specifically is used for, for the EPS system, setting up user's face with described network side by the TAURequest that has carried active flag in the position is upgraded is connected, wherein, described active flag is used to identify described network side and upgrades the back in the position and set up the information that user's face is connected with described MO equipment;
For the UMTS system, setting up user's face with described network side by the RAU Request that has carried follow on request in the position is upgraded is connected, wherein, described follow on request is used to identify described network side and upgrades the back in the position and set up the information that user's face is connected with described MO equipment.
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| CN201010105064.XA CN102143475B (en) | 2010-02-02 | 2010-02-02 | Mobility management method and device of mobile originated only (MO) equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110268760A (en) * | 2017-02-06 | 2019-09-20 | 华为技术有限公司 | The method and apparatus for supporting access control and mobile management |
| US10893498B2 (en) | 2017-02-06 | 2021-01-12 | Huawei Technologies Co., Ltd. | Method and apparatus for supporting access control and mobility management |
| CN110268760B (en) * | 2017-02-06 | 2021-04-20 | 华为技术有限公司 | Method and apparatus for supporting access control and mobility management |
| US11388692B2 (en) | 2017-02-06 | 2022-07-12 | Huawei Technologies Co., Ltd. | Method and apparatus for supporting access control and mobility management |
| US11832206B2 (en) | 2017-02-06 | 2023-11-28 | Huawei Technologies Co., Ltd. | Method and apparatus for supporting access control and mobility management |
| US11039413B2 (en) | 2017-05-05 | 2021-06-15 | Idac Holdings, Inc. | Methods, apparatus and systems for supporting mobile initiated connection only (MICO) wireless transmit/receive units (WTRUs) |
| US11812401B2 (en) | 2017-05-05 | 2023-11-07 | Interdigital Patent Holdings, Inc. | Methods, apparatus and systems for supporting mobile initiated connection only (MICO) wireless transmit/receive units (WTRUs) |
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| CN102143475B (en) | 2014-06-18 |
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